gnu-social/_darcs/pristine/js/identica-badge.js
Sarven Capadisli 563a9e64be identica badge by Kent Brewster. For more information see:
http://kentbrewster.com/identica-badge/

Copy and paste the following wherever you want the badge to show up:

<script type

darcs-hash:20081218003302-efd22-9423c6317fe60a3c288c713333f7b16a84228c3e.gz
2008-12-17 19:33:02 -05:00

294 lines
14 KiB
JavaScript

// identica badge -- updated to work with the native API, 12-4-2008
// copyright Kent Brewster 2008
// see http://kentbrewster.com/identica-badge for info
( function() {
var trueName = '';
for (var i = 0; i < 16; i++) {
trueName += String.fromCharCode(Math.floor(Math.random() * 26) + 97);
}
window[trueName] = {};
var $ = window[trueName];
$.f = function() {
return {
runFunction : [],
init : function(target) {
var theScripts = document.getElementsByTagName('SCRIPT');
for (var i = 0; i < theScripts.length; i++) {
if (theScripts[i].src.match(target)) {
$.a = {};
if (theScripts[i].innerHTML) {
$.a = $.f.parseJson(theScripts[i].innerHTML);
}
if ($.a.err) {
alert('bad json!');
}
$.f.loadDefaults();
$.f.buildStructure();
$.f.buildPresentation();
theScripts[i].parentNode.insertBefore($.s, theScripts[i]);
theScripts[i].parentNode.removeChild(theScripts[i]);
break;
}
}
},
parseJson : function(json) {
this.parseJson.data = json;
if ( typeof json !== 'string') {
return {"err":"trying to parse a non-string JSON object"};
}
try {
var f = Function(['var document,top,self,window,parent,Number,Date,Object,Function,',
'Array,String,Math,RegExp,Image,ActiveXObject;',
'return (' , json.replace(/<\!--.+-->/gim,'').replace(/\bfunction\b/g,'function&shy;') , ');'].join(''));
return f();
} catch (e) {
return {"err":"trouble parsing JSON object"};
}
},
loadDefaults : function() {
$.d = {
"user":"7000",
"headerText" : "",
"height" : 350,
"width" : 300,
"background" : "#193441",
"border" : "1px solid black",
"userFontSize" : "inherit",
"userColor" : "inherit",
"headerBackground" : "transparent",
"headerColor" : "white",
"evenBackground" : "#fff",
"oddBackground" : "#eee",
"thumbnailBorder" : "1px solid black",
"thumbnailSize" : 24,
"padding" : 3,
"server" : "identi.ca"
};
for (var k in $.d) { if ($.a[k] === undefined) { $.a[k] = $.d[k]; } }
},
buildPresentation : function () {
var ns = document.createElement('style');
document.getElementsByTagName('head')[0].appendChild(ns);
if (!window.createPopup) {
ns.appendChild(document.createTextNode(''));
ns.setAttribute("type", "text/css");
}
var s = document.styleSheets[document.styleSheets.length - 1];
var rules = {
"" : "{zoom:1;margin:0;padding:0;width:" + $.a.width + "px;background:" + $.a.background + ";border:" + $.a.border + ";font:13px/1.2em tahoma, veranda, arial, helvetica, clean, sans-serif;*font-size:small;*font:x-small;}",
"a" : "{cursor:pointer;text-decoration:none;}",
"a:hover" : "{text-decoration:underline;}",
"cite" : "{font-weight:bold;margin:0 0 0 4px;padding:0;display:block;font-style:normal;line-height:" + ($.a.thumbnailSize/2) + "px;}",
"cite a" : "{color:#C15D42;}",
"date":"{font-size:87%;margin:0 0 0 4px;padding:0;display:block;font-style:normal;line-height:" + ($.a.thumbnailSize/2) + "px;}",
"date:after" : "{clear:both; content:\".\"; display:block; height:0; visibility:hidden; }",
"date a" : "{color:#676;}",
"h3" : "{margin:0;padding:" + $.a.padding + "px;font-weight:bold;background:" + $.a.headerBackground + " url('http://" + $.a.server + "/favicon.ico') " + $.a.padding + "px 50% no-repeat;text-indent:" + ($.a.padding + 16) + "px;}",
"h3.loading" : "{background-image:url('http://l.yimg.com/us.yimg.com/i/us/my/mw/anim_loading_sm.gif');}",
"h3 a" : "{font-size:92%; color:" + $.a.headerColor + ";}",
"h4" : "{font-weight:normal; background:" + $.a.headerBackground + ";text-align:right;margin:0;padding:" + $.a.padding + "px;}",
"h4 a" : "{font-size:92%; color:" + $.a.headerColor + ";}",
"img":"{float:left; height:" + $.a.thumbnailSize + "px;width:" + $.a.thumbnailSize + "px;border:" + $.a.thumbnailBorder + ";margin-right:" + $.a.padding + "px;}",
"p" : "{margin:0; padding:0;width:" + ($.a.width - 22) + "px;overflow:hidden;font-size:87%;}",
"p a" : "{color:#C15D42;}",
"ul":"{margin:0; padding:0; height:" + $.a.height + "px;width:" + $.a.width + "px;overflow:auto;}",
"ul li":"{background:" + $.a.evenBackground + ";margin:0;padding:" + $.a.padding + "px;list-style:none;width:" + ($.a.width - 22) + "px;overflow:hidden;border-bottom:1px solid #D8E2D7;}",
"ul li:hover":"{background:#f3f8ea;}"
};
var ieRules = "";
// brute-force each and every style rule here to !important
// sometimes you have to take off and nuke the site from orbit; it's the only way to be sure
for (var z in rules) {
var selector = '.' + trueName + ' ' + z;
var rule = rules[z];
if (typeof rule === 'string') {
var important = rule.replace(/;/gi, '!important;');
if (!window.createPopup) {
var theRule = document.createTextNode(selector + important);
ns.appendChild(theRule);
} else {
ieRules += selector + important;
}
}
}
if (window.createPopup) { s.cssText = ieRules; }
},
buildStructure : function() {
$.s = document.createElement('DIV');
$.s.className = trueName;
$.s.h = document.createElement('H3');
$.s.h.a = document.createElement('A');
$.s.h.a.target = '_laconica';
$.s.h.appendChild($.s.h.a);
$.s.appendChild($.s.h);
$.s.r = document.createElement('UL');
$.s.appendChild($.s.r);
$.s.f = document.createElement('H4');
var a = document.createElement('A');
a.innerHTML = 'get this';
a.target = '_blank';
a.href = 'http://kentbrewster.com/identica-badge';
$.s.f.appendChild(a);
$.s.appendChild($.s.f);
$.f.getUser();
},
getUser : function() {
if (!$.f.runFunction) { $.f.runFunction = []; }
var n = $.f.runFunction.length;
var id = trueName + '.f.runFunction[' + n + ']';
$.f.runFunction[n] = function(r) {
delete($.f.runFunction[n]);
var a = document.createElement('A');
a.rel = $.a.user;
a.rev = r.name;
a.id = r.screen_name;
$.f.removeScript(id);
$.f.changeUserTo(a);
};
var url = 'http://' + $.a.server + '/api/users/show/' + $.a.user + '.json?callback=' + id;
$.f.runScript(url, id);
},
changeUserTo : function(el) {
$.a.user = el.rel;
$.s.h.a.innerHTML = el.rev + $.a.headerText;
$.s.h.a.href = 'http://' + $.a.server + '/' + el.id;
$.f.runSearch();
},
runSearch : function() {
$.s.h.className = 'loading';
$.s.r.innerHTML = '';
if (!$.f.runFunction) { $.f.runFunction = []; }
var n = $.f.runFunction.length;
var id = trueName + '.f.runFunction[' + n + ']';
$.f.runFunction[n] = function(r) {
delete($.f.runFunction[n]);
$.f.removeScript(id);
$.f.renderResult(r);
};
var url = 'http://' + $.a.server + '/api/statuses/friends/' + $.a.user + '.json?callback=' + id;
$.f.runScript(url, id);
},
renderResult: function(r) {
for (var i = 0; i < r.length; i++) {
if (!r[i].status) {
r.splice(i, 1);
} else {
r[i].status_id = parseInt(r[i].status.id);
}
}
r = $.f.sortArray(r, "status_id", true);
$.s.h.className = '';
for (var i = 0; i < r.length; i++) {
var li = document.createElement('LI');
var icon = document.createElement('A');
if (r[i] && r[i].url) {
icon.href = r[i].url;
icon.target = '_laconica';
icon.title = 'Visit ' + r[i].screen_name + ' at ' + r[i].url;
} else {
icon.href = 'http://' + $.a.server + '/' + r[i].screen_name;
icon.target = '_laconica';
icon.title = 'Visit ' + r[i].screen_name + ' at http://' + $.a.server + '/' + r[i].screen_name;
}
var img = document.createElement('IMG');
img.src = r[i].profile_image_url;
icon.appendChild(img);
li.appendChild(icon);
var user = document.createElement('CITE');
var a = document.createElement('A');
a.rel = r[i].id;
a.rev = r[i].name;
a.id = r[i].screen_name;
a.innerHTML = r[i].name;
a.href = 'http://' + $.a.server + '/' + r[i].screen_name;
a.onclick = function() {
$.f.changeUserTo(this);
return false;
};
user.appendChild(a);
li.appendChild(user);
var updated = document.createElement('DATE');
if (r[i].status && r[i].status.created_at) {
var date_link = document.createElement('A');
date_link.innerHTML = r[i].status.created_at.split(/\+/)[0];
date_link.href = 'http://' + $.a.server + '/notice/' + r[i].status.id;
date_link.target = '_laconica';
updated.appendChild(date_link);
if (r[i].status.in_reply_to_status_id) {
updated.appendChild(document.createTextNode(' in reply to '));
var in_reply_to = document.createElement('A');
in_reply_to.innerHTML = r[i].status.in_reply_to_status_id;
in_reply_to.href = 'http://' + $.a.server + '/notice/' + r[i].status.in_reply_to_status_id;
in_reply_to.target = '_laconica';
updated.appendChild(in_reply_to);
}
} else {
updated.innerHTML = 'has not updated yet';
}
li.appendChild(updated);
var p = document.createElement('P');
if (r[i].status && r[i].status.text) {
var raw = r[i].status.text;
var cooked = raw;
cooked = cooked.replace(/http:\/\/([^ ]+)/g, "<a href=\"http://$1\" target=\"_laconica\">http://$1</a>");
cooked = cooked.replace(/@([\w*]+)/g, '@<a href="http://' + $.a.server + '/$1" target=\"_laconica\">$1</a>');
cooked = cooked.replace(/#([\w*]+)/g, '#<a href="http://' + $.a.server + '/tag/$1" target="_laconica">$1</a>');
p.innerHTML = cooked;
}
li.appendChild(p);
var a = p.getElementsByTagName('A');
for (var j = 0; j < a.length; j++) {
if (a[j].className == 'changeUserTo') {
a[j].className = '';
a[j].href = 'http://' + $.a.server + '/' + a[j].innerHTML;
a[j].rel = a[j].innerHTML;
a[j].onclick = function() {
$.f.changeUserTo(this);
return false;
}
}
}
$.s.r.appendChild(li);
}
},
sortArray : function(r, k, x) {
if (window.createPopup) {
return r;
}
function s(a, b) {
if (x === true) {
return b[k] - a[k];
} else {
return a[k] - b[k];
}
}
r = r.sort(s);
return r;
},
runScript : function(url, id) {
var s = document.createElement('script');
s.id = id;
s.type ='text/javascript';
s.src = url;
document.getElementsByTagName('body')[0].appendChild(s);
},
removeScript : function(id) {
if (document.getElementById(id)) {
var s = document.getElementById(id);
s.parentNode.removeChild(s);
}
}
};
}();
// var thisScript = /^https?:\/\/[^\/]*r8ar.com\/identica-badge.js$/;
var thisScript = /identica-badge.js$/;
if(typeof window.addEventListener !== 'undefined') {
window.addEventListener('load', function() { $.f.init(thisScript); }, false);
} else if(typeof window.attachEvent !== 'undefined') {
window.attachEvent('onload', function() { $.f.init(thisScript); });
}
} )();